Who owns the GUESSTIMATE trademark?

The GUESSTIMATE trademark is owned by Quantified Uncertainty Research Institute.

What class is the GUESSTIMATE trademark registered in?

The GUESSTIMATE trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for GUESSTIMATE?

The USPTO serial number for GUESSTIMATE is 99412765.

What is the registration number for GUESSTIMATE?

GUESSTIMATE is registered under USPTO registration number 8288873.

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Home Search: GUESSTIMATEGUESSTIMATE #99412765

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Updated Sep 19, 2026·32 searches this week

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GUE

USPTO Trademark Record

REGISTERED

GUESSTIMATE

SN 99412765·Reg 8288873·Filed Sep 25, 2025

Owner Quantified Uncertainty Research Institute

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

GUESSTIMATE (Serial No. 99412765), Registration No. 8288873, is a registered US trademark filed on Sep 25, 2025 by Quantified Uncertainty Research Institute. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: June 02, 2032

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Mark Intelligence

GUESSTIMATE (Reg. #8288873) is a registered US trademark that has been protecting its owner, Quantified Uncertainty Research Institute, since 2025. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research....

FILED

Sep 25, 2025

SERIAL

99412765

REG#

8288873

REGISTERED

Jun 02, 2026

Filing Information

StatusREGISTERED

Filing DateSep 25, 2025

Serial Number99412765

Registration No.8288873

Registration DateJun 02, 2026

Status DateJun 02, 2026

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 30, 2016

First use in commerce: Nov 30, 2016

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

13 events

REGISTERED-SUPPLEMENTAL REGISTER

Jun 02, 2026

REGISTERED-SUPPLEMENTAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 02, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

May 07, 2026

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 04, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 04, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 04, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Feb 02, 2026

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Feb 02, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 02, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 02, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION ENTERED

Sep 25, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 25, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 25, 2025

APPLICATION FILING RECEIPT MAILED

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QUA

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PENDING

QUR

QURI

99412732

Quantified Uncertainty Research Institute

PENDING

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Additional USPTO filings handled by the same attorney of record.

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COPING WITH CARE: DENTAL ANXIETY SOLUTIONS

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MOT

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GRE

GREAT BREAD

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GUESSTIMATE

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